Filtered by vendor Microsoft Subscriptions
Filtered by product Windows 11 22h2 Subscriptions
Total 1640 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-38028 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more 2025-10-22 7.8 High
Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-34527 1 Microsoft 26 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 23 more 2025-10-22 8.8 High
<p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.</p> <p>In addition to installing the updates, in order to secure your system, you must confirm that the following registry settings are set to 0 (zero) or are not defined (<strong>Note</strong>: These registry keys do not exist by default, and therefore are already at the secure setting.), also that your Group Policy setting are correct (see FAQ):</p> <ul> <li>HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint</li> <li>NoWarningNoElevationOnInstall = 0 (DWORD) or not defined (default setting)</li> <li>UpdatePromptSettings = 0 (DWORD) or not defined (default setting)</li> </ul> <p><strong>Having NoWarningNoElevationOnInstall set to 1 makes your system vulnerable by design.</strong></p> <p>UPDATE July 6, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability. See also <a href="https://support.microsoft.com/topic/31b91c02-05bc-4ada-a7ea-183b129578a7">KB5005010: Restricting installation of new printer drivers after applying the July 6, 2021 updates</a>.</p> <p>Note that the security updates released on and after July 6, 2021 contain protections for CVE-2021-1675 and the additional remote code execution exploit in the Windows Print Spooler service known as “PrintNightmare”, documented in CVE-2021-34527.</p>
CVE-2025-47827 2 Igel, Microsoft 16 Igel Os, Windows 10 1507, Windows 10 1607 and 13 more 2025-10-22 4.6 Medium
In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.
CVE-2023-44487 32 Akka, Amazon, Apache and 29 more 367 Http Server, Opensearch Data Prepper, Apisix and 364 more 2025-10-22 7.5 High
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2025-50154 1 Microsoft 19 Windows, Windows 10 1507, Windows 10 1607 and 16 more 2025-10-21 6.5 Medium
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.
CVE-2023-36405 1 Microsoft 11 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 8 more 2025-10-17 7 High
Windows Kernel Elevation of Privilege Vulnerability
CVE-2025-55234 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-10-17 8.8 High
SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilities could perform relay attacks and make the users subject to elevation of privilege attacks. The SMB Server already supports mechanisms for hardening against relay attacks: SMB Server signing SMB Server Extended Protection for Authentication (EPA) Microsoft is releasing this CVE to provide customers with audit capabilities to help them to assess their environment and to identify any potential device or software incompatibility issues before deploying SMB Server hardening measures that protect against relay attacks. If you have not already enabled SMB Server hardening measures, we advise customers to take the following actions to be protected from these relay attacks: Assess your environment by utilizing the audit capabilities that we are exposing in the September 2025 security updates. See Support for Audit Events to deploy SMB Server Hardening—SMB Server Signing &amp; SMB Server EPA. Adopt appropriate SMB Server hardening measures.
CVE-2025-54101 1 Microsoft 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more 2025-10-17 4.8 Medium
Use after free in Windows SMBv3 Client allows an authorized attacker to execute code over a network.
CVE-2025-53778 1 Microsoft 21 Windows, Windows 10, Windows 10 1507 and 18 more 2025-10-17 8.8 High
Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network.
CVE-2025-53132 1 Microsoft 19 Windows, Windows 10 1507, Windows 10 1607 and 16 more 2025-10-15 7.8 High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2025-50173 1 Microsoft 19 Windows, Windows 10 1507, Windows 10 1607 and 16 more 2025-10-15 7.8 High
Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2025-55229 1 Microsoft 17 Windows, Windows 10, Windows 10 1507 and 14 more 2025-10-15 5.3 Medium
Improper verification of cryptographic signature in Windows Certificates allows an unauthorized attacker to perform spoofing over a network.
CVE-2025-48807 1 Microsoft 17 Hyper-v, Server, Windows and 14 more 2025-10-15 6.7 Medium
Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2025-53789 1 Microsoft 17 Server, Windows, Windows 10 1507 and 14 more 2025-10-15 7.8 High
Missing authentication for critical function in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
CVE-2025-50155 1 Microsoft 19 Server, Windows, Windows 10 1507 and 16 more 2025-10-15 7.8 High
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2025-53766 1 Microsoft 20 Gdi+, Gdiplus, Office and 17 more 2025-10-15 9.8 Critical
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
CVE-2025-53726 1 Microsoft 21 Server, Windows, Windows 10 and 18 more 2025-10-15 7.8 High
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2025-53725 1 Microsoft 21 Server, Windows, Windows 10 and 18 more 2025-10-15 7.8 High
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2025-53724 1 Microsoft 17 Windows, Windows 10 1507, Windows 10 1607 and 14 more 2025-10-15 7.8 High
Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2025-53723 2 Microsoft, Windows 20 Windows, Windows 10, Windows 10 1507 and 17 more 2025-10-15 7.8 High
Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges locally.